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Individual Calculations June 2021 |
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| Beukes, Dante M Total change: -62.00 | |   |
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| 2021 AFRICAN INDIVIDUAL CHESS CHAMPIONSHIPS - OPEN | LILONGWE | MAW | 2021-05-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2176 | 2284 | 3.50 | 8 | -1.55 | 40 | -62.00 | |
|  Chiwambo, Stansford | | | 1888 | MAW | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Bellahcene, Bilel | g | | 2508 | ALG | 0.50 | 1 | 0.28 | 40 | 11.20 | |  Amin, Bassem | g | | 2684 * | EGY | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Osunfuyi , Abimbola | f | | 2246 | NGR | 0.00 | 1 | -0.55 | 40 | -22.00 | | | Chimkute, Ronald | | | 1955 | MAW | 0.50 | 1 | -0.38 | 40 | -15.20 | | | Masango, Spencer | | | 2071 | ZIM | 0.00 | 1 | -0.77 | 40 | -30.80 | | | Ndegwa, Jackson Kamau | | | 2001 | KEN | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Chimthere, Alfred Charles | c | | 2057 | MAW | 0.50 | 1 | -0.29 | 40 | -11.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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